Synonyms: Acetamide,N-[2-[(2,6-dicyano-4-nitrophenyl)azo]-5-(diethylamino)phenyl]- (9CI);2,6-Dicyano-4-nitro-2'-(acetylamino)-4'-(diethylamino)azobenzene;2,6-Dicyano-4-nitro-2'-acetamido-4'-(diethylamino)azobenzene;2-Acetamido-2',6'-dicyano-4-(diethylamino)-4'-nitroazobenzene;5-(Diethylamino)-2-(2,6-dicyano-4-nitrophenylazo)acetanilide;Begacron BlueBBLS;C.I. Disperse Blue 165;DTNW 21;Acetamide,N-[2-[2-(2,6-dicyano-4-nitrophenyl)diazenyl]-5-(diethylamino)phenyl]-;Kayalon PolyesterBlue GL-SF;Resolin Blue BBLS;Samaron Blue GSL;Samaron Blue GSL 400;Sumikaron Blue S-BBL;Sumikaron Blue S-BBL 200;Terasil Blue BG;Terasil BlueBG 01;Terasil Blue BG 02;